EP3860443B1 - Système de capteur et procédé de surveillance et d'analyse en continu et sans fil de sons respiratoires, de rythme cardiaque et de température centrale dans des organismes - Google Patents
Système de capteur et procédé de surveillance et d'analyse en continu et sans fil de sons respiratoires, de rythme cardiaque et de température centrale dans des organismes Download PDFInfo
- Publication number
- EP3860443B1 EP3860443B1 EP19790316.4A EP19790316A EP3860443B1 EP 3860443 B1 EP3860443 B1 EP 3860443B1 EP 19790316 A EP19790316 A EP 19790316A EP 3860443 B1 EP3860443 B1 EP 3860443B1
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- sensor
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
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- A—HUMAN NECESSITIES
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- A61B7/00—Instruments for auscultation
- A61B7/003—Detecting lung or respiration noise
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- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
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- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
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- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
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- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4227—Evaluating particular parts, e.g. particular organs endocrine glands, i.e. thyroid, adrenals, hypothalamic, pituitary
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Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
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- Urology & Nephrology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Claims (16)
- Capteur (100) pour mesurer des bruits respiratoires, une fréquence cardiaque et une température d'un organisme comprenant :une première couche (104) en liaison thermique avec l'organisme,une deuxième couche (122) d'un matériau thermiquement isolant et placé pardessus la première couche (104),une troisième couche agencée sur la deuxième couche,un premier capteur de température (110) en liaison thermique avec la première couche (104) via un conducteur thermique (105) à travers la deuxième couche (122),un deuxième capteur de température (120) isolé thermiquement de l'organisme et en liaison thermique avec la troisième couche, dans lequel le premier et le deuxième capteur de température sont situés au-dessus de la deuxième couche (122), etun capteur de son (129) situé sur la troisième couche dans le fond d'une échancrure dans la première et la deuxième couche, formant une cavité pour que le son se propage de façon plus optimale jusqu'au capteur de son.
- Capteur selon la revendication 1, dans lequel le deuxième capteur de température est isolé thermiquement de l'organisme par la deuxième couche.
- Capteur selon l'une quelconque des revendications 1 et 2, dans lequel l'échancrure a une forme conique.
- Capteur selon la revendication 1, dans lequel l'une des troisième et première couches comprend un matériau métallique.
- Capteur selon la revendication 1, dans lequel le capteur (100) comprend en outre une membrane (111) séparant l'organisme et la cavité, créant des ondes de pression acoustique à capter par le capteur de son (129).
- Capteur selon la revendication 1, dans lequel le capteur de son (129) est un accéléromètre ou un élément piézoélectrique.
- Capteur selon la revendication 1, dans lequel le capteur (100) comprend en outre une membrane (111) en liaison avec la surface de l'organisme, dans lequel des mouvements de la membrane sont directement convertis en un signal électrique.
- Capteur selon la revendication 1, dans lequel le capteur (100) comprend en outre une membrane (111) constituée d'un matériau électriquement conducteur, et construite sous forme d'un capteur capacitif dans une structure multicouche, dans laquelle la troisième couche comprend une forme électriquement conductrice directement au-dessus de la membrane (111) créant ainsi un condensateur, et dans laquelle la deuxième couche (122) entre la membrane (111) et la forme conductrice de la troisième couche est enlevée, créant ainsi une cavité remplie d'air pour le déplacement de la membrane.
- Capteur selon la revendication 1, dans lequel le capteur comprend en outre un moyen pour collecter de l'énergie électrique (142) et au moins une unité de stockage d'énergie, dans lequel l'énergie collectée est stockée dans l'unité de stockage d'énergie, l'énergie étant collectée à partir des alentours en utilisant un moyen pour convertir de l'énergie photovoltaïque, thermoélectrique, piézoélectrique, électromagnétique, magnétique, électrique, d'oxydation, électrostatique ou de la bioénergie en énergie électrique.
- Capteur selon la revendication 1, comprenant en outre un moyen pour collecter de l'énergie électrique (142) à partir d'un capteur à membrane (128) qui est un élément piézoélectrique.
- Capteur selon la revendication 1, dans lequel une unité de stockage d'énergie comprend au moins un stockage capacitif, de préférence comprenant au moins deux couches métalliques (104, 106) et au moins une couche électriquement isolante (122) du capteur (100).
- Capteur selon la revendication 1, dans lequel le capteur comprend en outre un élément rayonnant, la première couche étant un réflecteur pour l'élément rayonnant, dans lequel un matériau isolant crée une distance entre l'élément rayonnant et le réflecteur, et l'élément rayonnant, le matériau isolant et le réflecteur forment une unité de stockage d'énergie capacitive permettant de stocker de l'énergie collectée.
- Capteur selon la revendication 12, dans lequel l'élément rayonnant fonctionne comme élément récepteur pour collecter de l'énergie.
- Capteur selon la revendication 1, dans lequel le capteur comprend en outre un moyen de traitement couplé à au moins un élément choisi parmi le groupe comprenant : un moyen de collecte d'énergie, une unité de stockage d'énergie et un dispositif de stockage capacitif pour alimenter le moyen de traitement pour échantillonner des données à partir d'au moins un capteur (110, 120, 115, 128, 129) et le moyen de traitement est couplé à un élément rayonnant pour la transmission des données échantillonnées.
- Procédé de surveillance de bruits respiratoires, d'une fréquence cardiaque et d'estimation d'une température centrale d'un organisme au moyen d'un capteur selon la revendication 1 placé sur la surface de l'organisme, le procédé comprenant les étapes suivantes :échantillonnage et enregistrement des données de bruit, calcul des données de respiration et de la fréquence cardiaque,mesure de la température par le premier capteur de température,mesure de la température par le deuxième capteur de température, etcalcul de la température centrale selon des calculs de flux de chaleur en se servant de la mesure du premier et du deuxième capteur de température.
- Utilisation d'un capteur selon l'une quelconque des revendications 1 à 14 pour mesurer des bruits respiratoires, une fréquence cardiaque et une température de surface d'un organisme.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1816202.4A GB2577725B (en) | 2018-10-04 | 2018-10-04 | Sensor system and method for continuous and wireless monitoring and analysis of respiratory sounds, heart rate and core temperature in organisms |
| NO20181286A NO20181286A1 (en) | 2018-10-04 | 2018-10-04 | Sensor system and method for continuous and wireless monitoring and analysis of respiratory sounds, heart rate and core temperature in organism |
| PCT/NO2019/050209 WO2020071925A1 (fr) | 2018-10-04 | 2019-10-04 | Système de capteur et procédé de surveillance et d'analyse en continu et sans fil de sons respiratoires, de rythme cardiaque et de température centrale dans des organismes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3860443A1 EP3860443A1 (fr) | 2021-08-11 |
| EP3860443B1 true EP3860443B1 (fr) | 2022-11-16 |
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| EP19790316.4A Active EP3860443B1 (fr) | 2018-10-04 | 2019-10-04 | Système de capteur et procédé de surveillance et d'analyse en continu et sans fil de sons respiratoires, de rythme cardiaque et de température centrale dans des organismes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220000375A1 (fr) |
| EP (1) | EP3860443B1 (fr) |
| JP (1) | JP7340600B2 (fr) |
| KR (1) | KR20210074306A (fr) |
| CN (1) | CN112996433A (fr) |
| WO (1) | WO2020071925A1 (fr) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10902955B1 (en) * | 2020-05-01 | 2021-01-26 | Georgetown University | Detecting COVID-19 using surrogates |
| US11937984B2 (en) * | 2020-08-25 | 2024-03-26 | GE Precision Healthcare LLC | Active ingress detection system for medical probes |
| JP2023035589A (ja) * | 2021-09-01 | 2023-03-13 | セイコーグループ株式会社 | 生体モニタリング装置 |
| KR102660795B1 (ko) | 2022-03-17 | 2024-04-24 | 고려대학교 산학협력단 | 태양광 모듈 |
| KR102488621B1 (ko) * | 2022-08-02 | 2023-01-18 | 주식회사 에이티센스 | 생체 신호 측정 장치 및 그 사용 방법 |
| CN115670422B (zh) * | 2023-01-04 | 2023-03-17 | 北京华睿博视医学影像技术有限公司 | 电阻抗成像系统 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4975249B2 (ja) * | 2002-10-09 | 2012-07-11 | ボディーメディア インコーポレイテッド | 生理学的情報及び／又はコンテキストパラメータを用いて個人の状態パラメータを測定する装置 |
| US7976480B2 (en) * | 2004-12-09 | 2011-07-12 | Motorola Solutions, Inc. | Wearable auscultation system and method |
| US8226294B2 (en) * | 2009-08-31 | 2012-07-24 | Arizant Healthcare Inc. | Flexible deep tissue temperature measurement devices |
| US20110137209A1 (en) | 2009-11-04 | 2011-06-09 | Lahiji Rosa R | Microphone arrays for listening to internal organs of the body |
| JP5649915B2 (ja) | 2010-11-05 | 2015-01-07 | シチズンホールディングス株式会社 | 温度測定装置 |
| JP5562212B2 (ja) * | 2010-11-05 | 2014-07-30 | シチズンホールディングス株式会社 | 温度測定装置 |
| BR112013020849A2 (pt) * | 2011-02-16 | 2018-05-29 | Arizant Healthcare Inc | dispositivo de temperatura de fluxo de calor zero, dispositivo de medição de temperatura, sistema de medição de temperatura, métodos de medição de temperatura corporal |
| US9354122B2 (en) * | 2011-05-10 | 2016-05-31 | 3M Innovative Properties Company | Zero-heat-flux, deep tissue temperature measurement system |
| TW201600839A (zh) * | 2014-06-24 | 2016-01-01 | 國立成功大學 | 適用於三維積體電路之溫度感測系統及其方法 |
| WO2016185905A1 (fr) | 2015-05-15 | 2016-11-24 | 株式会社村田製作所 | Thermomètre de corps profond |
| CN113367671A (zh) * | 2015-08-31 | 2021-09-10 | 梅西莫股份有限公司 | 无线式病人监护系统和方法 |
| US9900677B2 (en) * | 2015-12-18 | 2018-02-20 | International Business Machines Corporation | System for continuous monitoring of body sounds |
| JP6299053B2 (ja) | 2016-07-27 | 2018-03-28 | 国立大学法人山梨大学 | アレイ状採音センサ装置 |
| US10172556B2 (en) * | 2016-09-23 | 2019-01-08 | International Business Machines Corporation | Combined wearable electrocardiogram and electronic stethoscope |
| WO2018136462A1 (fr) | 2017-01-18 | 2018-07-26 | Mc10, Inc. | Stéthoscope numérique utilisant une suite de capteurs mécano-acoustiques |
| US11179041B2 (en) | 2017-04-04 | 2021-11-23 | ONiO AS | Sensor system and method for continuous and wireless monitoring and analysis of temperature in organisms |
| US10506953B2 (en) * | 2017-06-30 | 2019-12-17 | Biointellisense, Inc. | Operation-verifying wearable vapor sensor |
| US11213225B2 (en) * | 2018-08-20 | 2022-01-04 | Thomas Jefferson University | Acoustic sensor and ventilation monitoring system |
-
2019
- 2019-10-04 JP JP2021518729A patent/JP7340600B2/ja active Active
- 2019-10-04 KR KR1020217012727A patent/KR20210074306A/ko unknown
- 2019-10-04 CN CN201980073868.5A patent/CN112996433A/zh active Pending
- 2019-10-04 EP EP19790316.4A patent/EP3860443B1/fr active Active
- 2019-10-04 US US17/282,753 patent/US20220000375A1/en active Pending
- 2019-10-04 WO PCT/NO2019/050209 patent/WO2020071925A1/fr active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022504329A (ja) | 2022-01-13 |
| EP3860443A1 (fr) | 2021-08-11 |
| KR20210074306A (ko) | 2021-06-21 |
| WO2020071925A1 (fr) | 2020-04-09 |
| US20220000375A1 (en) | 2022-01-06 |
| CN112996433A (zh) | 2021-06-18 |
| JP7340600B2 (ja) | 2023-09-07 |
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